Rubio's New 'Con Artist' Attack On Trump Could Put Him In A Very Awkward Position | ThinkProgress

But with this new line of attack, Rubio could potentially be putting himself in an awkward spot, because at the first GOP presidential debate in August, he, along with all the other candidates not named Donald, pledged to “support” whoever ends up being the nominee...
http://thinkprogress.org/politics/2016/02/26/3754234/rubio-trump-con-artist/